Oregon is about 457 times bigger than Guam.

Guam is approximately 544 sq km, while Oregon is approximately 248,631 sq km, making Oregon 45,604% larger than Guam. Meanwhile, the population of Guam is ~169,086 people (3.7 million more people live in Oregon).
This to-scale comparison of Guam vs. Oregon uses the Mercator projection, which distorts the size of regions near the poles. Learn more.

Share this